package day12;/** * @Auther: sky * @Date: 2019/3/17 20:15 * @Description: */public  class Data {    String name;    String sex;    Integer i = Integer.MAX_VALUE;//2的31次方    public String getName() {        return name;    }    public void setName(String name) {        this.name = name;    }    public String getSex() {        return sex;    }    public void setSex(String sex) {        this.sex = sex;    }    public static void main(String[] args) {        Demo demo = new Demo();    }     static class Demo{     }}